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TDA8540 4 X 4 video switch matrix

TDA8540 Description

INTEGRATED CIRCUITS DATA SHEET TDA8540 4 × 4 video switch matrix Product specification Supersedes data of April 1993 File under Integrated Circuits, .
TDA8540 The TDA8540 has been designed for switching between composite video signals, therefore the minimum of four input lines are provided as reque.

TDA8540 Features

* I2C-bus or non-I2C-bus mode (controlled by DC voltages)
* S-VHS or CVBS processing
* 3-state switches for all channels
* Selectable gain for the video channels
* sub-address facility
* Slave receiver in the I2C mode
* Auxiliary logic outputs

TDA8540 Applications

* Colour Television (CTV) receivers
* Peritelevision sets
* Satellite receivers. QUICK REFERENCE DATA SYMBOL VCC ICC ISO B αct PARAMETER supply voltage supply current isolation ‘OFF’ state 3 dB bandwidth crosstalk attenuation between channels at f = 5 MHz CONDITIONS

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video switch matrix NXP
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